BRAKES 6 7 4 644 VALVE BRAKE QUICK EMERGENCY RELEASE 4 3450 83 88 1 1 15534992 4 X 2 OPT W 15519353 SOA REPL 2444481 15519352 65067 84 88 1 15519353 4 X 2 1 MIDLAND SOA EXCEPT FOR INSTALLATION KIT IN GROUP 4 3452 OPTIONAL FOR 15519352oREPL 2014358 N 20959 B 4 644 VALVE LIMITING AIR BRAKE 4 3720 83 88 1 1 2022484 4 X 2 BENDIX REPL 2022485 289144 4 644 BOLT QUICK EMERGENCY RELEASE VALVE 4 3460 83 88 2 2 11500918 4X2 M8X 1 25 M10 9 STL 4 644 BRACKET QUICK EMERGENCY RELEASE VALVE 4 3463 83 88 1 1 2048200 4 X 2 SERV BRK RLY VLV W AIR BRK 83 88 1 2057060 4 X 2 M200 0 LG 152 0 WIDE WITH 2 9 00 DIA HOLES 3 11 00 DIA HOLES 83 88 1 1 2043312 E17101 E17121 E17201 E17221 E22121 E22221 RR AXLE TEE W AIR BRK 4 644 BRACKET LIMITING VALVE 4 3728 83 88 1 1 2087043 4 X 2 W AIR BRK REPL 2057057 4 644 COVER4 16l lCK EMERGENCY RELEASE VALVE 83 1 2435789 VLV ASM 2444481 SCREW 1 4 20 X 3 4 240005 4 644 COVER LIMITING VALVE 4 3730 83 88 1 1 2026773 It VLV ASM 2022484 BENDIX 292495 4 644 DIAPH gIg QUICK EMERGENCY RELEASE VALVE 83 1 671774 VLV ASM 2444481 RUB 1 PER VLV 2 00 OD REPL 2435792 245835 4 644 GASKET QUICK EMERGENCY RELEASE VALVE COVER 4 3477 83 1 2459255 VLV ASM 2444481 1 PER VALVE 242837 4 644 KIT REPAIR BRAKE QUICK EMERGENCY RELEASE VALVE 4 3452 83 1 2014586 VLV ASM 2014358 INCL DIAPH RING SPR SOAo RN 19 Z 84 88 1 15552782 VLV ASM 15519353 INSTALLATION KIT INCL BOLTS CONNECTOR ELBOWS FITTING NUTS PLUG STRAP TUBE WASHERS SERVICE PROCEDURE BOOKLET THE VALVE IT SELF 15519353 NUT VALVE ARE SERVICED ALL OTHER PARTS ARE PRO LOC STD PARTS OR USE BULK MATERIAL 4 644 NUT QUICK EMERGENCY RELEASE VALVE 4 3478F 83 87 AR AR 11501033 4X2 M10X1 5 M10STL 84 88 2 3792287 QUICK RELEASE VLV ASM 15519353 INSTALLATION KIT 15552782 TUBE BLIND SLEVE RIVNUT OPEN END KEYLESS 5 16 18 4 644 NUT LIMITING VALVE 4 3762 83 88 2 2 11500760 4 X 2 FRT M8 X 1 25 HEX TORO PREV 10oREPL 11501038 2512970 83 88 2 2 11501033 4X2 FRT M1OX 1 5 M1O STL 4 644 PISTON LIMITING VALVE 4 3770 83 88 1 1 20267701 VLV ASM 2022484 LOWER 289143 83 88 1 1 2026771 VLV ASM 2022484 UPPER 290371 4 644 RING SEAL LIMITING TWO WAY VALVE 4 3779 83 88 1 1 2402201 xSM 2022484 1 I 8 ID 1 5 16 OD X 3 32 THI RUBo 239743 83 88 1 1 9030481 ASM 2022484 13 16 ID 1 00 OD X 3 32 TI IKaRUBo 239898 83 88 1 1 903282541 VLV ASM 2022484 1 1 2 ID 1 3 4 OD X 1 8 THKeRUB 240212 1987 GENERAL MOTORS SERVICE PARTS OPERATIONS M SB 4 644 4 644 4 80 N S reference only Added this issue MAY BE AS REQUIRED PART REV 9 87